To travel from Xiaotun to Xiangshan by bus, you can take a direct bus from Xiaotun International Airport to Xiangshan. The journey typically takes around 1.5 to 2 hours, depending on traffic conditions. The bus fare is approximately $10-15, and you can purchase tickets at the bus station or online. This mode of transportation is convenient, affordable, and offers a scenic route along the coastline.

The reason why taking a bus is a popular choice for this route is due to its affordability and convenience. According to a study by the American Public Transportation Association, bus travel is the most affordable mode of transportation for short distances, with an average fare of $2.25 per trip. Additionally, buses provide a flexible schedule, allowing travelers to plan their trip according to their own schedule. Furthermore, the scenic route along the coastline offers a unique perspective of the area, making the journey enjoyable for tourists and locals alike.